mcu/tools/gps_config.pl

#!/usr/bin/perl
#
#  Copyright Statement:
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#  This software is protected by Copyright and the information contained
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#
#*****************************************************************************
#*
#* Filename:
#* ---------
#*   gps_config.pl
#*
#* Project:
#* --------
#*   Maui_Software
#*
#* Description:
#* ------------
#*
#*------------------------------------------------------------------------------
#* Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
#*============================================================================
#****************************************************************************/

#****************************************************************************
# parsing command arguments
#****************************************************************************

#$file="custom\\drv\\gps\\EVEN6228_DEMO_BB\\gpsmtk_config.c";		# Need Modify: Input from @ mcu\custom\drv\gps\EVEN6228_DEMO_BB\gpsmtk_config.c
#$gps_ini="build\\EVEN6228_DEMO\\EVEN6228_DEMO_PCB04_gprs_MT6228_S02.MAUI_W07_40.bin\\GPS\\gps.ini";					# Need Modify: Output to  @ mcu\build\EVEN6228_DEMO\$NFB\GPS\gps.ini

$file=$ARGV[0];
$gps_ini=$ARGV[1];

@gps_gpio=("gpio_gps_power_pin",
					"gpio_gps_reset_pin",
					"gpio_gps_standby_pin",
					"gpio_gps_32k_pin");

open(GPS_CONFIG, $file) or die "$file cannot be opened!\r\n";

print "Open $file!\r\n\r\n";

sub GetDefineValue {
		my ($line) = $_[0];
		my ($pattern) = $_[1];
		my ($ret) = 0;
		my ($value) = 0;
		my (@result);
	
		if($line =~ /^( |\t)*\#define( |\t)*$pattern/i){
#			print $line;
#			print "~~~~~~~~~~~~~>\r\n";
			
			($token1,$token2,$token3,$token4)=split(/\s+/,$line);		# e.g. #define GPIO_GPS_POWER_PIN    1
			
			if( $token2 =~ /$pattern/i ){
				$ret = 1;
				$value = $token3;
			}
			elsif( $token3 =~ /$pattern/i ){
				$ret = 1;
				$value = $token4;
			}
			else {
				print "Cannot find  $gps_power_pin !\r\n";
			}

#			print "<~~~~~~~~~~~~~\r\n";
		}
		
		@result = ($ret, $value);
		return @result;
	
}

open(GPS_INI, ">$gps_ini") or die "$gps_ini cannot be opened!";
print GPS_INI "[GPIO]\r\n";
close ($gps_ini);


while($line = <GPS_CONFIG>) {

		foreach $pattern (@gps_gpio){	
#				$pattern = $gps_power_pin;
				($g_ret, $g_value) = GetDefineValue($line, $pattern);
				if($g_ret){
						$output="$pattern=$g_value\r\n";
					
						open(GPS_INI, ">>$gps_ini") or die "$gps_ini cannot be opened!";
						print GPS_INI $output;
						close ($gps_ini);

						print $output;
						break;
				}
		}

}


close ($file);
exit 0;